Data as of Nov 6, 2026
64.203.81.104/29
No anonymizer space · no proxy exits in 30 daysFlexNetworks
Residential-proxy exits
Proxy exits
6
75% of its addresses · listed by providers
Providers
28
selling exits here
Proxy providers listing exits
- Ake.net
- AnyIP
- BirdProxies
- Byteful
- DataImpulse
- EnigmaProxy
- FloppyData
- GSocks
- Geonix
- Geonode
- Infatica
- LemonBright
- MangoProxy
- NextProxy
- NodeProxy
- NovaProxy
- Novada
- Proxy-Seller
- Proxy4U
- ProxyEmpire
- ProxyGeo
- ProxyRack
- ProxyWing
- Proxyma
- Shifter
- Thordata
- VantageProxies
- VitalExclusive
Announcements
Less specific
Covering announcements
| Prefix | Origin | Type | Proxy exits | Holder | RPKI |
|---|---|---|---|---|---|
| 64.203.80.0/21 since Dec 2019 | AS19523 | Residential | 8 | FlexNetworks |
Registrations in this block
The registry's network records over this block, widest first, each under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 64.203.64.0/19 | 8,192 | BTC-107 | FlexNetworks (BTC-154) · CA | Direct Allocation | Aug 28, 2017 | ipadmin@ |
| └ 64.203.81.104/29 | 8 | FLEX-OTTW-CDN-ETHSPRTS2723LAN | unknown | — | — | — |
Network & registry
Announced by
Covering announcement 64.203.81.0/24
- Prefix
- 64.203.81.0/24
- Announced by
- AS19523 FlexNetworks
- Type
- Residential
- Proxy exits
- 6
- RPKI
- RPKI valid
- Netname
- BTC-107
- Registrant
- FlexNetworks
- RIR
- ARIN
Origin network
AS19523
CA
- Name
- FlexNetworks
- Type
- Internet provider
- Registered
- Sep 13, 2017
- Domain
- flexnetworks.ca
- Website
- flexnetworks.ca/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Covering aggregate above, the prefix's own history below
64.203.81.0/24
Routing history
- Pattern
- Stable
- First seen
- Dec 2019
- Current origin since
- Dec 2019 · 6.9 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 64.203.81.0/24 | AS19523 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 64.
203. 64. 0/ 19 - Netname
- BTC-107
- Registrant
- FlexNetworks
- Organization
- FlexNetworks (BTC-154)
- Org address
- 81 Bay Street,, Toronto, ON, M5J 0E7
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-64-203-64-0-1
- Parent
- NET-64-0-0-0-0
- Created
- Aug 28, 2017
- RIR
- ARIN
- Country
- CA
- Delegated
- Aug 28, 2017
- Status
- assigned
Report abuse
Abuse contact
- ipadmin@
bhtelecom. ca - Name
- Abuse
- Phone
- +1-800-724-8353
- Handle
- ABUSE7356-ARIN